161056296

素因数分解:

$2^3\times 3^3\times {\mathrm{745631}}^1$

素因数の和:745646

約数の個数: 32

約数和(自身を含む): 447379200

約数和(自身を除く): 286322904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 745631, 1491262, 2236893, 2982524, 4473786, 5965048, 6710679, 8947572, 13421358, 17895144, 20132037, 26842716, 40264074, 53685432, 80528148, 161056296]

約数ペア:

[(1, 161056296), (2, 80528148), (3, 53685432), (4, 40264074), (6, 26842716), (8, 20132037), (9, 17895144), (12, 13421358), (18, 8947572), (24, 6710679), (27, 5965048), (36, 4473786), (54, 2982524), (72, 2236893), (108, 1491262), (216, 745631)]